Commit graph

14485 commits

Author SHA1 Message Date
John Ericson 969def696a Fix typo in tests 2023-04-19 20:47:23 -04:00
John Ericson e26662709e Add a more interesting test
In this one, we don't just output an existing derivation as is, but
modify it first.
2023-04-19 20:36:33 -04:00
John Ericson 3eb343754e Move test/recursive.sh nix expr to file
I found it hard to read as a big string literal.
2023-04-19 19:36:05 -04:00
John Ericson f3a31b14db Make tests/dyn-drv test dir 2023-04-19 18:49:50 -04:00
John Ericson 61d3e64fd0 Require daemon version for text hashing test 2023-04-19 17:24:55 -04:00
John Ericson 7103c6da70 Remove references from fixed output derivation ab syntax
In other words, use a plain `ContentAddress` not
`ContentAddressWithReferences` for `DerivationOutput::CAFixed`.

Supporting fixed output derivations with (fixed) references would be a
cool feature, but it is out of scope at this moment.
2023-04-19 15:00:04 -04:00
John Ericson aba8a8a83a Add a few more content addressing methods
Good to round out the library interface.
2023-04-19 14:13:30 -04:00
John Ericson 20decfd302 Gate dynamic-derivations with drv fromJSON too
Don't want `nix derivation add` to be a way to sneak by experimental
feature checks!
2023-04-19 12:44:38 -04:00
John Ericson 76baaeb341 Merge remote-tracking branch 'upstream/master' into ca-drv-exotic 2023-04-19 11:32:14 -04:00
Théophane Hufschmitt d3e2394e91
Merge pull request #8233 from wentasah/narinfo-corrupt-reason
Make "NAR info file is corrupt" messages more informative
2023-04-19 06:57:08 +02:00
Robert Hensing 28d7ffd448
Merge pull request #8220 from accelbread/whitelist-commit-lockfile-summary
Add commit-lockfile-summary to flake nixConfig whitelist
2023-04-18 16:49:33 +02:00
Robert Hensing 5cd9890e8a src/nix/flake.md: Itemize safe nixConfigs 2023-04-18 16:06:58 +02:00
Robert Hensing 7fcce6d48c
Merge pull request #8231 from obsidiansystems/add-derivation-xp-gates
Gate experimental features in `DerivationOutput::fromJSON`
2023-04-18 15:42:58 +02:00
Michal Sojka d30d2dc861 Make "NAR info file is corrupt" messages more informative
Recently, I encountered the "NAR info file 'xxxx' is corrupt" error
with my binary cache. The message is not helpful in determining, which
kind of corruption happened. The file, fetched with curl, looked
reasonably.

This commit adds more information to the error message, which should
allow debugging and hopefully fixing the problem.
2023-04-18 14:10:49 +02:00
Valentin Gagarin 66e28e6343
Merge pull request #8236 from theutz/master
Update installing-binary.md
2023-04-18 14:08:32 +02:00
Michael Utz 40fcb22313
Update installing-binary.md 2023-04-18 13:18:30 +03:00
Valentin Gagarin e1e6119761 Merge pull request #8235 from peeley/fix-nix-database-glossary-typo
Documentation: fix typo for `Nix database` link in manual
2023-04-18 11:05:08 +02:00
Noah Snelson 324ed0c367 Documentation: fix typo for Nix database link in manual
Fixes broken link for `Nix database` anchor in the Glossary page of the
Nix manual.
2023-04-17 20:15:08 -07:00
John Ericson 668377f217 TextHashMethod -> TextIngestionMethod, gate with XP feature
I suppose we can use `dynamic-derivations` for the few things we neeed.
2023-04-17 19:02:45 -04:00
John Ericson f56c4a5bdf Merge remote-tracking branch 'upstream/master' into ca-drv-exotic 2023-04-17 18:10:12 -04:00
John Ericson aa74c7b0bc Gate experimental features in DerivationOutput::fromJSON
This is an entry point for outside data, so we need to check enabled
experimental features here.
2023-04-17 17:36:12 -04:00
John Ericson ab5ca608bf Merge remote-tracking branch 'upstream/master' into trustless-remote-builder-simple 2023-04-17 13:54:48 -04:00
John Ericson 23ee2d79a9 Use buildPathsWithResults in build-remote.cc trustless path
It handles failures more correctly; I am glad we have it now!
2023-04-17 13:49:14 -04:00
John Ericson 79ba0ba37a Improve the build remote comment. 2023-04-17 13:49:14 -04:00
Robert Hensing 64ee02890c
Merge pull request #8230 from obsidiansystems/daemon-trust-override
Experimentally allow forcing `nix-daemon` trust; use this to test
2023-04-17 19:43:41 +02:00
Robert Hensing c56705c025
Merge pull request #8194 from obsidiansystems/redisplay-feature-gated-settings
Fix some issues with experimental config settings
2023-04-17 19:25:06 +02:00
John Ericson d41e1bed5e Experimentally allow forcing nix-daemon trust; use this to test
We finally test the status quo of remote build trust in a number of
ways. We create a new experimental feature on `nix-daemon` to do so.

PR #3921, which improves the situation with trustless remote building,
will build upon these changes. This code / tests was pull out of there
to make this, so everything is easier to review, and in particular we
test before and after so the new behavior in that PR is readily apparent
from the testsuite diff alone.
2023-04-17 13:06:21 -04:00
John Ericson 2c8475600d Fix some issues with experimental config settings
Issues:

1. Features gated on disabled experimental settings should warn and be
   ignored, not silently succeed.

2. Experimental settings in the same config "batch" (file or env var)
   as the enabling of the experimental feature should work.

3. For (2), the order should not matter.

These are analogous to the issues @roberth caught with my changes for
arg handling, but they are instead for config handling.

Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
2023-04-17 12:41:04 -04:00
Robert Hensing 3f9589f17e
Merge pull request #6312 from obsidiansystems/keyed-build-result
Shuffle `BuildResult` data definition, make state machine clearer, introduce `SingleDrvOutputs`
2023-04-17 18:08:05 +02:00
John Ericson 2eb493ca51 Fix DerivationOutput::fromJSON 2023-04-17 10:28:54 -04:00
Valentin Gagarin 39e0f609cc
Merge pull request #7514 from fricklerhandwerk/opt-I
remove incorrect reference to `NIX_PATH` documentation
2023-04-17 16:27:23 +02:00
John Ericson e12efa3654 Merge remote-tracking branch 'upstream/master' into ca-drv-exotic 2023-04-17 10:16:57 -04:00
Robert Hensing e641de085b
Merge pull request #3746 from obsidiansystems/path-info
Introduce `StoreReferences` and `ContentAddressWithReferences`
2023-04-17 15:49:48 +02:00
John Ericson e95db8f2b9 nix-testing -> daemon-trust-override
And only enable in the tests that need it. This makes it less of a
sledgehammer.
2023-04-17 09:35:43 -04:00
John Ericson b1343e8ad1 Merge remote-tracking branch 'upstream/master' into trustless-remote-builder-simple 2023-04-17 09:27:17 -04:00
John Ericson 537e8719f2
Explain various .self = false,
Co-authored-by: Robert Hensing <roberth@users.noreply.github.com>
2023-04-17 09:15:11 -04:00
Valentin Gagarin f4119a67cc
use @docroot@ link 2023-04-17 14:54:30 +02:00
Valentin Gagarin d0cf615cbb
add link to nix-conf setting
Co-authored-by: John Ericson <git@JohnEricson.me>
2023-04-17 14:27:26 +02:00
John Ericson 72ffa7fedb
Merge pull request #7732 from hercules-ci/make-initLibStore-viable-alternative
Make `initLibStore` a viable alternative
2023-04-17 08:04:41 -04:00
Robert Hensing cb2615cf47 Merge remote-tracking branch 'upstream/master' into source-path 2023-04-17 11:41:50 +02:00
Robert Hensing 9af9c260fc
Merge pull request #8193 from hercules-ci/dry-strings
Deduplicate string literal rendering, fix 4909
2023-04-17 11:19:40 +02:00
Robert Hensing 36a473c5e8
Merge pull request #8196 from obsidiansystems/fix-8162
Mark experimental configuration settings programmatically
2023-04-17 11:18:11 +02:00
John Ericson 9800c1e807 Mark experimental configuration settings programmatically
Fix #8162

The test is changed to compare `nlohmann::json` values, not strings of dumped
JSON, which allows us to format things more nicely.
2023-04-16 10:58:04 -04:00
John Ericson ba9ae691b6 Add optionalString to manual Nix lang utilities
Use it everywhere it could be also.
2023-04-16 10:57:46 -04:00
Robert Hensing b6125772d7 libexpr: Move identifier-like printing to print.cc 2023-04-16 14:07:35 +02:00
Robert Hensing 28a5cdde02 libexpr/value/print.* -> libexpr/print.*
Generalizes the file to sensibly allow printing any part of the
language syntax.
2023-04-16 13:10:45 +02:00
Robert Hensing 1e2dd669bc printLiteral: Do not overload 2023-04-16 13:04:35 +02:00
Robert Hensing 9c74df5bb4
Format
Co-authored-by: Eelco Dolstra <edolstra@gmail.com>
Co-authored-by: John Ericson <git@JohnEricson.me>
2023-04-15 20:56:51 +02:00
John Ericson 24866b71c4 Introduce SingleDrvOutputs
In many cases we are dealing with a collection of realisations, they are
all outputs of the same derivation. In that case, we don't need
"derivation hashes modulos" to be part of our map key, because the
output names alone will be unique. Those hashes are still part of the
realisation proper, so we aren't loosing any information, we're just
"normalizing our schema" by narrowing the "primary key".

Besides making our data model a bit "tighter" this allows us to avoid a
double `for` loop in `DerivationGoal::waiteeDone`. The inner `for` loop
was previously just to select the output we cared about without knowing
its hash. Now we can just select the output by name directly.

Note that neither protocol is changed as part of this: we are still
transferring `DrvOutputs` over the wire for `BuildResult`s. I would only
consider revising this once #6223 is merged, and we can mention protocol
versions inside factored-out serialization logic. Until then it is
better not change anything because it would come a the cost of code
reuse.
2023-04-15 12:51:19 -04:00
John Ericson 0f2b5146c7 Make restarting state machines explicit
If my memory is correct, @edolstra objected to modifying `wantedOutputs`
upon falling back to doing a build (as we did before), because we should
only modify it in response to new requests --- *actual* wants --- and
not because we are "incidentally" building all the outptus beyond what
may have been requested.

That's a fair point, and the alternative is to replace the boolean soup
with proper enums: Instead of modifying `wantedOuputs` som more, we'll
modify `needsRestart` to indicate we are passed the need.
2023-04-15 11:01:31 -04:00